section 8
on 27 Dec 1993
Last Applicant/ Owned by
1600 PACIFIC AVENUE
DALLAS
TX
75221
Serial Number
73627822 filed on 30th Oct 1986
Registration Number
1443749 registered on 23rd Jun 1987
Filing Basis
1. use application currently
Disclaimer
NO DATA
CHEMICAL ADDITIVE FOR DRILLING FLUIDS USED IN OIL AND GAS WELL DRILLING OPERATIONS
CHEMICAL ADDITIVE FOR DRILLING FLUIDS USED IN OIL AND GAS WELL DRILLING OPERATIONS
30th Sep 1985
30th Sep 1985
No 73627822
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 27th Dec 1993 | CANCELLED SEC. 8 (6-YR) |
| 23rd Jun 1987 | REGISTERED-PRINCIPAL REGISTER |
| 31st Mar 1987 | PUBLISHED FOR OPPOSITION |
| 28th Feb 1987 | NOTICE OF PUBLICATION |
| 04th Feb 1987 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| 16th Jan 1987 | EXAMINER'S AMENDMENT MAILED |
| 08th Jan 1987 | ASSIGNED TO EXAMINER |
